It's time to get into Trouble with Haven season 5B.

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Nathan, Audrey, and Duke will mount their final offensive against Maine's supernatural ills this October. It's almost time for fans to say goodbye to Haven forever, and hopefully our heroes will be able to leave the coastal hamlet in better shape then they found it.

The second half of season 5 will kick of with "Brave New World." Audrey has finally managed to reunite her body and her personality, leaving the trio free to deal with the latest disaster - Duke's trouble bomb.

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"The tsunami of troubles brought by Duke has Haven-ites locked down for their own safety," showrunner Matt McGuinness told TV Line. "The town is a war-zone, with troubles shutting off entire neighborhoods."

While Nathan and Audrey handle the situation together, Duke will have to come to terms with the dark fate he's inflicted on his neighbors.

Duke will struggle with the guilt of causing some serious pain to the town, and deal with it in a very Duke way: By being selfish, noble, clever, and brave - in that order," McGuinness said, according to TV Line.

Scroll through the photos above to get a look at the midseason premiere.

Catch Haven when the series returns to Syfy on Oct. 8.